8 Common Mistakes to Avoid After Your Toronto Air Conditioning Installation

A properly installed air conditioning system is essential for comfort in both homes and businesses, especially during Toronto’s hot summer months. However, simply installing an AC unit isn’t enough—you need to ensure it operates efficiently, remains easy to maintain, and keeps energy costs low.

To get the most out of your air conditioning installation in Toronto, avoid these 8 common post-installation mistakes that could impact performance, efficiency, and lifespan.

1. Blocking or Concealing the Unit

Many homeowners and businesses place decorative items, potted plants, or thick drapes near their AC unit to improve aesthetics. However, blocking the system restricts airflow and reduces efficiency. Ensure your air conditioner has ample ventilation to maximize cooling performance.

2. Skipping Routine Maintenance

After installation, it’s tempting to take a “set it and forget it” approach—but neglecting air conditioning maintenance can lead to costly breakdowns. Clean air filters and coils every eight weeks to maintain airflow, especially in dust-prone environments. Additionally, inspect the window seals annually to prevent leaks that could impact efficiency.

3. Using a Power Washer for Cleaning

While cleaning your AC unit is important, using a power washer can damage delicate coils. Instead, use a soft brush or a recommended cleaning method to safely remove dirt and debris. If unsure, consult an HVAC professional in Toronto for expert guidance.

4. Setting the Temperature Too Low

On a scorching day, it’s tempting to crank the thermostat way down for faster cooling. However, this forces your air conditioner to work harder than necessary, leading to higher energy bills without cooling your space any faster. Instead, set the thermostat at your usual comfortable temperature and allow the system to cool efficiently.

5. Placing Heat-Emitting Devices Near the Thermostat

Your thermostat controls your AC based on surrounding temperatures. Placing heat-producing appliances (like televisions, floor lamps, or large electronics) near it can trick your system into thinking the room is warmer than it is, making your AC work overtime unnecessarily. Keep heat sources away from your thermostat for accurate readings.

6. Not Utilizing Ceiling Fans

After your air conditioning installation, don’t overlook the benefits of ceiling fans. They circulate cool air, making your space feel even more comfortable while reducing AC workload. However, minimize the use of kitchen and bathroom exhaust fans during summer, as they pull cool air out and reduce efficiency.

7. Turning Off the AC Completely During the Day

Many homeowners shut off their AC when leaving for work, thinking it saves energy. However, turning your system off completely forces it to work much harder when turned back on. Instead, set the temperature slightly higher while away to maintain efficiency and reduce cooling time when you return.

8. Using an Air Conditioner Cover Incorrectly

During the off-season, covering your AC unit protects it from debris, dust, and weather damage. However, when the system is in use, remove the cover to ensure proper ventilation and airflow. Using a cover incorrectly can trap moisture, leading to mold or system malfunctions.

Ensure a Smooth & Efficient Air Conditioning Installation in Toronto. By avoiding these common mistakes, you’ll extend your AC unit’s lifespan, improve energy efficiency, and save on unnecessary repairs.

For expert AC installation, maintenance, and repairs in Toronto, trust Tropic Air—your go-to HVAC contractor with over 30 years of experience.

Call Tropic Air at (647) 955-8625 or visit our website to schedule an appointment and ensure your air conditioning system runs at peak efficiency all summer long!